[Xen-devel] Can domU config add userdefined keys to Xenstore?

[Florian Heigl <florian.heigl@xxxxxxxxx>]

Hi,

I wonder if there is some (crazy, useful, your choice) way to do the
equivalent of the following commands while a new VM is built.
(much like adding usb or pci devices works)

xenstore-write /local/domain/<id>/new_node "Null"
xenstore-chmod /local/domain/<id>/new_node w

I would like to create the entry right at domU launch, and I'd like to
make use of
Xens knowledge of the domU ID it'll use, because the changing domU ID
is a grief.

Also, it would of course be much saner to do it in the VM config
instead via some watch-daemon or even udev rules.

Greetings,
Florian


-- 
the purpose of libvirt is to provide an abstraction layer hiding all
xen features added since 2006 until they were finally understood and
copied by the kvm devs.

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